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-rw-r--r--net/rds/rdma.c10
-rw-r--r--net/rds/rds.h4
2 files changed, 7 insertions, 7 deletions
diff --git a/net/rds/rdma.c b/net/rds/rdma.c
index f06fac4886b0..8886f15abe90 100644
--- a/net/rds/rdma.c
+++ b/net/rds/rdma.c
@@ -84,7 +84,7 @@ static struct rds_mr *rds_mr_tree_walk(struct rb_root *root, u64 key,
if (insert) {
rb_link_node(&insert->r_rb_node, parent, p);
rb_insert_color(&insert->r_rb_node, root);
- atomic_inc(&insert->r_refcount);
+ refcount_inc(&insert->r_refcount);
}
return NULL;
}
@@ -99,7 +99,7 @@ static void rds_destroy_mr(struct rds_mr *mr)
unsigned long flags;
rdsdebug("RDS: destroy mr key is %x refcnt %u\n",
- mr->r_key, atomic_read(&mr->r_refcount));
+ mr->r_key, refcount_read(&mr->r_refcount));
if (test_and_set_bit(RDS_MR_DEAD, &mr->r_state))
return;
@@ -223,7 +223,7 @@ static int __rds_rdma_map(struct rds_sock *rs, struct rds_get_mr_args *args,
goto out;
}
- atomic_set(&mr->r_refcount, 1);
+ refcount_set(&mr->r_refcount, 1);
RB_CLEAR_NODE(&mr->r_rb_node);
mr->r_trans = rs->rs_transport;
mr->r_sock = rs;
@@ -307,7 +307,7 @@ static int __rds_rdma_map(struct rds_sock *rs, struct rds_get_mr_args *args,
rdsdebug("RDS: get_mr key is %x\n", mr->r_key);
if (mr_ret) {
- atomic_inc(&mr->r_refcount);
+ refcount_inc(&mr->r_refcount);
*mr_ret = mr;
}
@@ -756,7 +756,7 @@ int rds_cmsg_rdma_dest(struct rds_sock *rs, struct rds_message *rm,
if (!mr)
err = -EINVAL; /* invalid r_key */
else
- atomic_inc(&mr->r_refcount);
+ refcount_inc(&mr->r_refcount);
spin_unlock_irqrestore(&rs->rs_rdma_lock, flags);
if (mr) {
diff --git a/net/rds/rds.h b/net/rds/rds.h
index 35ceaa2139c3..ea72d6e33c14 100644
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -277,7 +277,7 @@ struct rds_incoming {
struct rds_mr {
struct rb_node r_rb_node;
- atomic_t r_refcount;
+ refcount_t r_refcount;
u32 r_key;
/* A copy of the creation flags */
@@ -857,7 +857,7 @@ int rds_cmsg_atomic(struct rds_sock *rs, struct rds_message *rm,
void __rds_put_mr_final(struct rds_mr *mr);
static inline void rds_mr_put(struct rds_mr *mr)
{
- if (atomic_dec_and_test(&mr->r_refcount))
+ if (refcount_dec_and_test(&mr->r_refcount))
__rds_put_mr_final(mr);
}